The rocket isn't the barometer. Matthews could score 60 while someone like Pasta could score 65. That's still putting him above Ovi.
Eh, 60 goals today isn’t as good as some of Ovechkin’s 50+ goal seasons in the 2010s. Though competition is a fair point. As good as Ovechkin was, it was a weak period for goal scoring competition in many of those years. I don’t think winning as many rockets is necessary.